Officials have searched undeveloped areas of the campus and nearby neighborhoods.

"Sometimes during finals, we find that people tend to stay with friends and family members while they're studying," says MGSC police chief Shawn Douglas. "We hope that's the case in this situation. But as I said earlier, we will continue to follow all leads."

They've interviewed Keyes' friends and classmates for possible information to no avail.

Keyes was last seen wearing a yellow and white shirt, black pants, white shoes with black stripes. He's described as 5-foot-6 and between 220-240 lbs.

"We love him and we just want him to come home. Whatever he did, we forgive him. We just want him to come home," says Keyes.